Ext.define('User', {
    extend: 'Ext.data.Model',
    fields: [
    {
        name: 'id'
    },
    {
        name: 'name'
    },
    {
        name: 'password'
    },
    {
        name: 'birthday'
    },
    {
        name: 'createTime'
    }
    ]
});